Almost everyone has experienced fumbling for keys in the dark, misplacing a set right before leaving the house, or worrying about who might have a copy. Traditional keys come with real drawbacks. They ...

Abstract: Energy efficiency (EE) has become a key design metric for the sustainable development of future wireless communications. Dynamic metasurface antennas (DMAs), with their compact size and low ...

Abstract: Unmanned aerial vehicles (UAVs) offer significant advantages, including rapid deployment and extensive coverage capabilities. These benefits have drawn considerable attention to their ...

Google’s Android operating system has historically offered a more open approach compared to Apple’s iOS, giving users more freedom when it comes to customization and apps. However, the company has ...

The cryptocurrency industry has been fighting fraud the wrong way. For years, exchanges have treated security breaches like inevitable forces to endure rather than problems to solve. This reactive ...

As summer winds down, many of us in continental Europe are heading back north. The long return journeys from the beaches of southern France, Spain, and Italy once again clog alpine tunnels and ...

Researchers have developed a novel attack that steals user data by injecting malicious prompts in images processed by AI systems before delivering them to a large language model. The method relies on ...

Digital product-engineering firm R Systems International Ltd. said Thursday it has entered into a definitive agreement to acquire Novigo Solutions Pvt. Ltd., a maker of low-code/no-code development ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Peter Rutland, Wesleyan University (THE CONVERSATION) Back-to-back summits in Alaska ...

Experts say the vulnerability in Lenovo’s GPT-4-powered chatbot reflects a broader enterprise trend: deploying AI tools without applying the same security rigor as traditional applications. Critical ...

ProPublica is a nonprofit newsroom that investigates abuses of power. Sign up to receive our biggest stories as soon as they’re published. Microsoft, as a provider of cloud services to the U.S.